Zig 0.17.0-dev (Split by item)

This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig library itself.

setUpChildIo

Threaded.setUpChildIo

fn setUpChildIo(stdio: process.SpawnOptions.StdIo, pipe_fd: i32, std_fileno: i32, dev_null_fd: i32) !void

File

lib/std/Io/Threaded.zig:15643

Code

fn setUpChildIo(stdio: process.SpawnOptions.StdIo, pipe_fd: i32, std_fileno: i32, dev_null_fd: i32) !void {
    switch (stdio) {
        .pipe => try dup2(pipe_fd, std_fileno),
        .close => closeFd(std_fileno),
        .inherit => {},
        .ignore => try dup2(dev_null_fd, std_fileno),
        .file => |file| try dup2(file.handle, std_fileno),
    }
}